| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $208.97 | 10.236% | $230.3602 | $230.36 | $230.35 | $230.40 |
| Purchase #2 | $17.84 | 11.404% | $19.8745 | $19.87 | $19.85 | $19.90 |
| Purchase #3 | $137.27 | 3.351% | $141.8699 | $141.87 | $141.85 | $141.90 |
| Purchase #4 | $123.85 | 13.361% | $140.3976 | $140.40 | $140.40 | $140.40 |
| Purchase #5 | $22.52 | 11.259% | $25.0555 | $25.06 | $25.05 | $25.10 |
| Purchase #6 | $185.72 | 3.126% | $191.5256 | $191.53 | $191.55 | $191.50 |
| Purchase #7 | $218.90 | 13.526% | $248.5084 | $248.51 | $248.50 | $248.50 |
| 7 purchase totals = | $915.07 | $997.5917 | $997.60 | $997.55 | $997.70 | |